# List of Approved Spent Fuel Storage Casks: HI-STORM Flood/Wind Addition
> **Nuclear Regulatory Commission** · Direct final rule; confirmation of effective date. · Published 2011-06-08 · Effective 2011-06-13 · 76 FR 33121
## Document
- **Document number:** 2011-14061
- **Category:** nuclear-waste
- **Sub-agency:** Nuclear Regulatory Commission
- **Federal Register citation:** 76 FR 33121
- **CFR reference:** 10 CFR 72
- **Publication date:** 2011-06-08
- **Effective date:** 2011-06-13
- **Energy docket:** NRC-2011-0007
## Abstract

The U.S. Nuclear Regulatory Commission (NRC) is confirming the effective date of June 13, 2011, for the direct final rule that was published in the Federal Register on March 28, 2011 (76 FR 17019). This direct final rule amended the NRC's spent fuel storage regulations to add the Holtec HI-STORM Flood/Wind cask system to the "List of Approved Spent Fuel Storage Casks" as Certificate of Compliance Number 1032.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2011/06/08/2011-14061/list-of-approved-spent-fuel-storage-casks-hi-storm-floodwind-addition)
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